Air Quality History for Sanjiang, China
Historical PM2.5 and AQI trend from monitoring stations near Sanjiang, China.
69
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
449hPM2.5 Station
449h · 6 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 63 | 21–83 | 18.3 µg/m³ | 22h | 5 |
| 2026-07-20 | 63 | 47–112 | 18.1 µg/m³ | 24h | 6 |
| 2026-07-19 | 57 | 13–74 | 15.5 µg/m³ | 23h | 7 |
| 2026-07-18 | 62 | 27–104 | 18.1 µg/m³ | 23h | 5 |
| 2026-07-17 | 61 | 37–88 | 17.3 µg/m³ | 24h | 7 |
| 2026-07-16 | 50 | 35–67 | 12.9 µg/m³ | 24h | 7 |
| 2026-07-15 | 53 | 25–80 | 14.1 µg/m³ | 24h | 6 |
| 2026-07-14 | 52 | 29–74 | 13.8 µg/m³ | 23h | 5 |
| 2026-07-13 | 52 | 32–70 | 13.7 µg/m³ | 24h | 6 |
| 2026-07-12 | 54 | 34–86 | 14.5 µg/m³ | 24h | 6 |
| 2026-07-11 | 53 | 33–72 | 13.8 µg/m³ | 24h | 6 |
| 2026-07-10 | 54 | 28–77 | 14.1 µg/m³ | 24h | 6 |
| 2026-07-09 | 48 | 28–72 | 12.2 µg/m³ | 24h | 5 |
| 2026-07-08 | 45 | 18–59 | 11.2 µg/m³ | 24h | 7 |
| 2026-07-07 | 44 | 25–65 | 11.0 µg/m³ | 22h | 7 |
| 2026-07-06 | 50 | 26–87 | 13.7 µg/m³ | 13h | 6 |
| 2026-07-05 | 38 | 18–62 | 9.3 µg/m³ | 24h | 7 |
| 2026-07-04 | 43 | 28–58 | 10.7 µg/m³ | 24h | 7 |
| 2026-07-03 | 52 | 25–92 | 14.0 µg/m³ | 24h | 7 |
| 2026-07-02 | 47 | 23–63 | 12.0 µg/m³ | 11h | 6 |